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Aircraft
HB-KOW
Common
- Mode S hex
- 4B1BEA
- Type
- Robin DR400DR40
- Manufacturer
- Constructions Aeronautiques De Bourgogne
- Serial number
- 2651
- Year built
- 200818 years old
- Operator
- Air-club D'yverdon-les-bains
- Country of registration
Switzerland
- First contact
- 6 Apr 2016, 13:31
- Last contact
- 10 Aug 2026, 09:41
- Logged visits
- 3,472
The station's story
- Cumulative contact time
- 1,607 h
- Distinct days
- 1,611
- Highest captured altitude
- 24,325 ft
- 29 corrupted frame(s) excluded from this maximum
- Discovery rank
- #1,651 of 57,441
- Longest contact
- 3 h 32 min
- Contacts on this Mode S address
- 3,478 contacts on the address, 3,472 under this registration: the address has carried several identities over time.
Observed callsigns
SWR (6 contacts, 2016-2017)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| HBKOW | route not resolved | 24 Feb 2026, 16:3824 Feb 2026 | 24 Feb 2026, 16:51 | 4,700 ft | no position received |
| HBKOW | route not resolved | 21 Feb 2026, 15:2121 Feb 2026 | 21 Feb 2026, 16:26 | 1,400 ft | no position received |
| HBKOW | route not resolved | 15 Feb 2026, 14:0615 Feb 2026 | 15 Feb 2026, 15:39 | 1,900 ft | no position received |
| HBKOW | route not resolved | 9 Feb 2026, 18:379 Feb 2026 | 9 Feb 2026, 20:01 | 2,100 ft | no position received |
| HBKOW | route not resolved | 9 Feb 2026, 17:369 Feb 2026 | 9 Feb 2026, 17:49 | 2,000 ft | no position received |
| HBKOW | route not resolved | 9 Feb 2026, 16:089 Feb 2026 | 9 Feb 2026, 17:01 | 2,100 ft | no position received |
| HBKOW | route not resolved | 2 Feb 2026, 15:562 Feb 2026 | 2 Feb 2026, 16:59 | 2,200 ft | no position received |
| not transmitted | route not resolved | 29 Jan 2026, 18:5229 Jan 2026 | 29 Jan 2026, 19:02 | 2,300 ft | no position received |
| HBKOW | route not resolved | 29 Jan 2026, 17:1629 Jan 2026 | 29 Jan 2026, 17:51 | 2,300 ft | no position received |
| not transmitted | route not resolved | 25 Jan 2026, 17:0725 Jan 2026 | 25 Jan 2026, 17:19 | 2,400 ft | no position received |
| not transmitted | route not resolved | 22 Jan 2026, 14:1422 Jan 2026 | 22 Jan 2026, 14:24 | 2,300 ft | no position received |
| HBKOW | route not resolved | 17 Jan 2026, 14:5617 Jan 2026 | 17 Jan 2026, 15:19 | 1,800 ft | no position received |
| HBKOW | route not resolved | 13 Jan 2026, 14:3513 Jan 2026 | 13 Jan 2026, 14:43 | 1,900 ft | no position received |
| HBKOW | route not resolved | 13 Jan 2026, 13:3713 Jan 2026 | 13 Jan 2026, 13:46 | 2,400 ft | no position received |
| HBKOW | route not resolved | 2 Jul 2025, 13:242 Jul 2025 | 2 Jul 2025, 13:33 | 5,300 ft | no position received |
| HBKOW | route not resolved | 2 Jul 2025, 11:092 Jul 2025 | 2 Jul 2025, 11:20 | 1,700 ft | no position received |
| HBKOW | route not resolved | 28 Jun 2025, 09:3528 Jun 2025 | 28 Jun 2025, 10:28 | 1,500 ft | no position received |
| HBKOW | route not resolved | 27 Jun 2025, 11:3227 Jun 2025 | 27 Jun 2025, 11:42 | 1,400 ft | no position received |
| HBKOW | route not resolved | 27 Jun 2025, 09:5027 Jun 2025 | 27 Jun 2025, 10:24 | 12,500 ft | no position received |
| HBKOW | route not resolved | 26 Jun 2025, 12:5526 Jun 2025 | 26 Jun 2025, 13:20 | 1,700 ft | no position received |
| HBKOW | route not resolved | 25 Jun 2025, 19:5225 Jun 2025 | 25 Jun 2025, 20:18 | 1,800 ft | no position received |
| HBKOW | route not resolved | 25 Jun 2025, 18:0425 Jun 2025 | 25 Jun 2025, 18:22 | 4,800 ft | no position received |
| HBKOW | route not resolved | 25 Jun 2025, 10:5625 Jun 2025 | 25 Jun 2025, 11:11 | 1,800 ft | no position received |
| HBKOW | route not resolved | 25 Jun 2025, 09:5725 Jun 2025 | 25 Jun 2025, 10:11 | 4,700 ft | no position received |
| HBKOW | route not resolved | 24 Jun 2025, 18:2824 Jun 2025 | 24 Jun 2025, 19:11 | 1,700 ft | no position received |
